Sharp AL-1644, AL-1633 Routine Maintenance, Cleaning the Document Glass and SPF/ Document Cover

Page 68

ROUTINE MAINTENANCE

CLEANING THE DOCUMENT GLASS AND SPF/ DOCUMENT COVER

If the document glass, SPF underside of the document cover, or the scanner for originals coming from the SPF (the long narrow glass surface on the right side of the document glass) become dirty, the dirt may appear on copies. Always keep these parts clean.

Stains or dirt on the document glass/SPF will also be copied. Wipe the document glass, document cover portion of the SPF and the scanning window on the document glass with a soft, clean cloth.

If necessary, dampen the cloth with water. Do not use thinner, benzene, or similar volatile cleaning agents.

Warning

Do not spray flammable cleaner gas. Gas from the spray may come in contact with the internal electrical components or high-temperature parts of the fusing unit, creating a risk of fire or electrical shock.

CLEANING THE BYPASS TRAY PAPER FEED ROLLER

If misfeeds occur frequently when feeding envelopes, thick paper, etc. through the bypass tray, wipe the paper feed roller at the feed slot of the bypass tray with a soft, clean cloth dampened with alcohol or water.

Paper feed roller

66

Image 68

Contents AL-1633 AL-1644Page Contents Troubleshooting Misfeed in the SPF only on the SPF modelImportant Points When Selecting AN Installation Site Do not install your machine in areas that areChanges, e.g., near an Air conditioner orTrademark acknowledgements Using the Manual Online Manual on the accessory CD-ROMSoftware Setup Guide separate manual Environmental InformationConventions Used in this Manual SPF Differences Between ModelsThis manual covers the following models Model AL-1644 AL-1633 AppearanceMain Features Part Names and Functions Fusing unit release levers Fusing unit paper guide Open to remove misfed paperParallel port Document feeder trayOperation Panel Original Size Enter key Enter / Original Size indicators Paper Size indicatorsSPF indicator only on the SPF model Auto Image key Auto % / indicatorChecking Packed Components and Accessories UnpackingInstall the TD cartridge For installation of the TD cartridge, see the nextSET-UP Gently lift and pull out the paper tray until it stopsClose the front cover Installing the TD CartridgeTD cartridge replacement required indicator will go out Power on and OFF Power onPower OFF Power Save ModesPaper tray type Paper type Size Weight Capacity Loading PaperPaper Special papersLoading Paper Loading the paper trayLocks in place Fan the paperImportant points when inserting paper in the bypass tray Loading the bypass trayUnfold the bypass tray Set the paper guides to the copy paper widthChanging a TRAY’S Paper Size Setting EnvelopesImportant points when using the printer mode Press the Start key and then press the Paper Size Enter keyOpen the document cover/SPF, and place the original Normal CopyingCopying from the document glass Set the number of copies Copying from the SPF only on the SPF modelSet the originals face up in the document feeder tray Auto paper select mode Two-tray model only Auto tray switching Two-tray model only Making a Copy Darker or LighterSelecting the Tray Original typesSetting the Number of Copies REDUCTION/ENLAREGMENT/ZOOMAutomatic Ratio Selection Original position Selectable ratiosSelecting a preset ratio Fine adjustment of the ratioManual Ratio Selection Press the Auto Image key Auto %XY Zoom copying Press the Copy ratio display keyDown the Copy ratio display key Place original B as shown below TWO-SIDED Copying Using the Bypass TrayCopy original a Dual page Copying Replace the previous originals and press the Start key Interrupting a Copy RUNPress the Interrupt key to interrupt the copy run Using the Printer Mode Basic Procedure for PrintingMake sure that paper is loaded in the tray Click the Print button or the OK button to begin printingUsing the Scanner Mode Scanning Using the Keys on the MachinePausing a print job When Use close paper size is disabledScanning from Your Computer Scan Menu keys and the Button Manager scan menuPress a Scan Menu key to begin ScanningOperation in COPY, PRINTER, and Scanner Modes During copyingPrinter During printing Scanner During scan previewAdjusting the Automatic Exposure Level Enabling Toner Save Mode When enabling tonerPhoto indicator stops blinking and lights steadily Save mode, make sureCustomising Settings User ProgramsExplanation 300dpiMinimum Short beepSelecting a Setting for a User Program Base settingsSettings for Auditing Mode Auditing ModeAuditing Mode Settings Factory default settingsSelecting Auditing Mode Settings For the setting codes, see Auditing Mode SETTINGS. p.41Auditing mode Account number entryAccount number change Account number deletionResetting account Copying when Auditing mode is enabledTroubleshooting MACHINE/COPYING Problems Problem Cause and solution Misfeed occurs Paper is not loaded properlyPieces of paper inside machine Paper misfeed Too much paper is loaded in the trayAny other indicators are lit Power Save indicator isPower Save indicator is only lit Lit Original smudged or blotchyPrinting and Scanning Problems Runs off the paper UnevenPrinted image is dirty You have not specified a suitable resolution Brightness and contrast settings are not suitableOriginal is smudged or blotchy Poor scanning qualityRemoving the software Click the start button, and then click Control PanelClick Add or Remove Programs If you need to remove the software, follow these stepsIndicators and Display Messages AL-1644 AL-1633 Misfeed RemovalRemove the misfed original Misfeed indicator will go out Misfeed in the Bypass TrayMisfeed in the Machine Misfeed in the paper feed areaMisfed paper during Misfeed in the fusing areaAllow easier removal Be careful not to tear the misfed paper during removal Misfeed in the transport areaClose the side cover Push the upper paper tray in completely Misfeed in the Upper Paper TrayClose the upper paper tray Open the lower side cover Close the lower paper tray Remove the misfed paperClose the lower side cover Grasp the handle to open the lower side coverReplacing the TD Cartridge Replacing the Drum Cartridge Drum cartridge replacement required Indicator will go out Checking the Total Output Count Checking the Total Output CountTotal output count Total copy countChecking the Toner Level and Drum Cartridge Life Toner LevelPress the Light key to return to the normal display Hold down the Clear key for more than 5 secondsCleaning the Bypass Tray Paper Feed Roller Routine MaintenanceCleaning the Document Glass and SPF/ Document Cover Cleaning the Transfer Charger Storage of Supplies Supply Part NumbersProper Storage Supply listMoving Instructions Accessories p.12When moving this machine, follow the procedure below Specifications SPF only on the SPF model Specifications Printer FunctionScanner Function Software License Page Symbols IndexTD cartridge replacement required Tray Select key 11, 19, 21, 23 TroubleshootingPrinting and scanning problems Normal copyingIndicators, lit and blinking Machine settingsProblem occurs Memo Memo Class Laser Product Laser Klasse Page 2004E